sdk repository is only meant to be used with sdk scratchbox env, it never was meant for device, and should never be added on device. As it will cause the problems that you are having.

If you would only had installed packages from default repo you wouldn't have these problems. You can of course fix the depency problems and origins, but it might require you to learn how Aegis works, and you might need to modify some packages depends manifests by hand. In short, your screwed if you dont know how to do that. Luckily you can learn by reading TMO threads.